التفاصيل البيبلوغرافية
| العنوان: |
Vegetarian diets and risk of nonalcoholic fatty liver disease: An observational study of National Health and Nutrition Examination Survey 2005–2018 using propensity score methods. |
| المؤلفون: |
Li, Rui, Li, Ming, Fly, Alyce D., Bidulescu, Aurelian, Luo, Juhua |
| المصدر: |
Journal of Human Nutrition & Dietetics; Jun2024, Vol. 37 Issue 3, p643-654, 12p |
| مصطلحات موضوعية: |
NON-alcoholic fatty liver disease, RISK assessment, CROSS-sectional method, LIFESTYLES, CIRRHOSIS of the liver, FATTY liver, BODY mass index, SCIENTIFIC observation, PROBABILITY theory, DISEASE prevalence, DESCRIPTIVE statistics, VEGETARIANISM, SURVEYS, ODDS ratio, WAIST circumference, COMPARATIVE studies, CONFIDENCE intervals, DIABETES, DISEASE risk factors, ADULTS |
| مصطلحات جغرافية: |
UNITED States |
| مستخلص: |
Background: Studies on the association between vegetarian diets and nonalcoholic fatty liver disease (NAFLD) are limited and have inconsistent results. This study aims to explore the association between vegetarian diets and NAFLD and compare the stage of fibrosis between vegetarians and nonvegetarians in a US representative sample. Methods: Cross‐sectional data from 23,130 participants aged ≥20 years were obtained from the National Health and Nutrition Examination Survey, 2005–2018. Vegetarian status was classified based on two 24‐h dietary recalls. We examined the association between vegetarian diets and the risk of NAFLD using the propensity score weighting method. Results: Vegetarian diets were significantly associated with decreases in hepatic steatosis index (HSI), US fatty liver index and nonalcoholic fatty liver disease fibrosis score with mean differences of −2.70 (95% confidence interval [CI]: −3.69, −1.70), −3.03 (95% CI: −7.15, −0.91) and −0.12 (95% CI: −0.26, −0.01), respectively. While modelling the risk of NAFLD, we estimated that vegetarians were 53% less likely to have NAFLD assessed by HSI (odds ratios [OR]: 0.47; 95% CI: 0.34, 0.65). The effect of vegetarian diets was higher among individuals with lower waist circumferences (OR: 0.20) than among those with higher waist circumferences (OR: 0.53, pinteraction ${p}_{\text{interaction}}\,$= 0.004). However, the association was largely attenuated after adjusting for body mass index and diabetes status. No significant association was identified between vegetarian diets and advanced fibrosis. Conclusions: Vegetarian diets were associated with a lower prevalence of NAFLD among US adults, and the association appeared to be stronger in people with lower waist circumferences. Further studies are warranted to replicate our findings. Key points: Vegetarians had low risks of nonalcoholic fatty liver disease (NAFLD) development.A stronger association was observed among people with lower waist circumferences.Vegetarians were observed to have lower degrees of fibrosis among people with NAFLD.Future nutritional interventions may prioritise a low‐inflammatory dietary plan. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
